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-rw-r--r--CHANGELOG.md10
-rwxr-xr-xremembering2
2 files changed, 11 insertions, 1 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d109b0..e7424c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,16 @@
## Security
-->
+# Unreleased
+## Added
+## Changed
+Assume standard input is already sorted for faster processing.
+
+## Deprecated
+## Removed
+## Fixed
+## Security
+
# 0.1.2 - 2021-01-26
## Fixed
Replace usage of GNU Coreutils' specific `tac` utility with `sed`.
diff --git a/remembering b/remembering
index b7c23ae..7bddb75 100755
--- a/remembering
+++ b/remembering
@@ -77,7 +77,7 @@ fi
MERGED="$(mktemp)"
FILTERED="$(mktemp)"
SORTED_STDIN="$(mktemp)"
-cat | sort -u > "$SORTED_STDIN"
+cat - > "$SORTED_STDIN"
# sed line to reverse lines, replacing GNU/Linux's tac
# Taken from: